Class: Sass::Selector::Id

Inherits:
Simple
  • Object
show all
Defined in:
lib/sass/selector.rb

Overview

An id selector (e.g. #foo).

Instance Attribute Summary collapse

Attributes inherited from Simple

#filename, #line

Instance Method Summary collapse

Methods inherited from Simple

#eql?, #equality_key, #hash, #inspect, #unify_namespaces

Constructor Details

#initialize(name) ⇒ Id

Returns a new instance of Id.

Parameters:

  • name (String) —

    The id name



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# File 'lib/sass/selector.rb', line 86

def initialize(name)
  @name = name
end

Instance Attribute Details

#name ⇒ String (readonly)

The id name.

Returns:

  • (String) 


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# File 'lib/sass/selector.rb', line 83

def name
  @name
end

Instance Method Details

#specificity

See Also:



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# File 'lib/sass/selector.rb', line 109

def specificity
  SPECIFICITY_BASE**2
end

#to_s(opts = {})

See Also:

  • Selector#to_s


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# File 'lib/sass/selector.rb', line 95

def to_s(opts = {})
  "#" + @name
end

#unify(sels)

Returns nil if sels contains an Sass::Selector::Id selector with a different name than this one.

See Also:

  • Selector#unify


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# File 'lib/sass/selector.rb', line 103

def unify(sels)
  return if sels.any? {|sel2| sel2.is_a?(Id) && name != sel2.name}
  super
end

#unique? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sass/selector.rb', line 90

def unique?
  true
end